CVE-2021-22411

CVE-2021-22411 is an out-of-bounds write vulnerability affecting Huawei NGFW/ Secospace line (examples include NGFW Module V500R005C00SPC100/200; Secospace USG6300/6500/6600; USG9500 across various SP/C versions). The root cause is faulty judgment logic in a module’s code leading to memory corrup...

Security Advisory - Out-of-Bounds Write Vulnerability in Some Huawei Products

There is an out-of-bounds write vulnerability in some Huawei products. The code of a module have a bad judgment logic. Attackers can exploit this vulnerability by performing multiple abnormal activities to trigger the bad logic and cause out-of-bounds write. This may compromise the normal service...